﻿using ThingsGateway.NewLife.Data;

namespace ThingsGateway.NewLife.Algorithms;

/// <summary>
/// 插值算法
/// </summary>
public interface IInterpolation
{
    /// <summary>
    /// 插值处理
    /// </summary>
    /// <param name="data">数据</param>
    /// <param name="prev">上一个点索引</param>
    /// <param name="next">下一个点索引</param>
    /// <param name="current">当前点时间值</param>
    /// <returns></returns>
    Double Process(TimePoint[] data, Int32 prev, Int32 next, Int64 current);
}